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10067223 = 322714783
BaseRepresentation
bin100110011001…
…110100010111
3200221110122010
4212121310113
510034122343
6555435303
7151366335
oct46316427
920843563
1010067223
115756721
123455b33
13211634a
1414a0b55
15d3cd33
hex999d17

10067223 has 8 divisors (see below), whose sum is σ = 13483008. Its totient is φ = 6681464.

The previous prime is 10067221. The next prime is 10067237. The reversal of 10067223 is 32276001.

It is a happy number.

10067223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10067223 - 21 = 10067221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10067223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10067221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6711 + ... + 8072.

It is an arithmetic number, because the mean of its divisors is an integer number (1685376).

Almost surely, 210067223 is an apocalyptic number.

10067223 is a deficient number, since it is larger than the sum of its proper divisors (3415785).

10067223 is a wasteful number, since it uses less digits than its factorization.

10067223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15013.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10067223 is about 3172.8887468677. Note that the first 3 decimals coincide. The cubic root of 10067223 is about 215.9251498197.

The spelling of 10067223 in words is "ten million, sixty-seven thousand, two hundred twenty-three".

Divisors: 1 3 227 681 14783 44349 3355741 10067223